FR2486126A1 - Block for forming thermal and sound insulation wall - has wing profiles abutting with others to form insulating air gap - Google Patents

Block for forming thermal and sound insulation wall - has wing profiles abutting with others to form insulating air gap Download PDF

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Publication number
FR2486126A1
FR2486126A1 FR8015217A FR8015217A FR2486126A1 FR 2486126 A1 FR2486126 A1 FR 2486126A1 FR 8015217 A FR8015217 A FR 8015217A FR 8015217 A FR8015217 A FR 8015217A FR 2486126 A1 FR2486126 A1 FR 2486126A1
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Prior art keywords
wall
modules
double
cement
insulating material
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FR8015217A
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French (fr)
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ECOMAT ETUDE CONST MATERIEL
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ECOMAT ETUDE CONST MATERIEL
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Priority to FR8015217A priority Critical patent/FR2486126A1/en
Publication of FR2486126A1 publication Critical patent/FR2486126A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/30—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls
    • E04B2/32—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/382—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0252—Dovetail keys

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The wall blocks have a double U shape profile of prefabricated concrete onto which is fixed a layer of insulating material. The insulating material can be wood fibres mixed with cement or sandwich of expanded polystyrene between two boards of wood fibre and cement where the modules are used as internal wall faces. Each block has a double projection at its centre and a half at its ends that forms interlock with the neighbouring block. Outside blocks are half offset with respect to inside blocks.

Description

La présente invention concerne la construction de mur isolant thermique et phonique permettant:
-l'édification de mur anti-bruit
-l'édification de mur à haut pouvoir isolant thermique et phonique pour les constructions de maisons individuelles, bâtiments collectifs, bâtiments industriels ou autres.The present invention relates to the construction of thermal and sound insulating wall allowing:
-the construction of noise barrier
-the construction of a wall with high thermal and sound insulating power for the construction of individual houses, collective buildings, industrial or other buildings.

En ce qui concerne le mur anti-bruit, tous les procédés employés jusqu'8/ce jour, n'ont donné que des résultats médiocres, ne justifiant pas le montant des investissements. As far as the noise barrier is concerned, all the procedures used up to today have only given mediocre results, not justifying the amount of investment.

D'autre part, le coefficient thermique obtenu dans les constructions actuelles, est insuffisant, compte tenu de l'économie d'énergie indispensable de nos jours. On the other hand, the thermal coefficient obtained in current constructions, is insufficient, taking into account the energy saving essential today.

Le mur isolant anti-bruit selon l'invention, apporte, dans ces domaines, une nette amélioration. The anti-noise insulating wall according to the invention provides, in these areas, a marked improvement.

L'invention concerne des éléments de construction pour la réalisation de mur avec isolation thermique et phonique incorporée, caractérisés en ce qu'ils sont formés:
-d'une part, de modules en béton préfabriqué en forme de double U, recouverts par une paroi extérieure adossée au double U, en matériau isolant, par exemple: en fibres de bois agglomérées avec du ciment.The invention relates to construction elements for making a wall with incorporated thermal and sound insulation, characterized in that they are formed:
-on the one hand, prefabricated concrete modules in the form of double U, covered by an external wall backed by the double U, in insulating material, for example: in wood fibers agglomerated with cement.

Les extrémités des ailes formant le double U sont munies d'entailles, en forme, par exemple, de demi-queues d'aronde, destinées à reconstituer une entaille complète par juxtaposition avec un élément voisin; l'aile centrale est munie d'une queue d'aronde. The ends of the wings forming the double U are provided with notches, in the form, for example, of half-dovetails, intended to reconstitute a complete notch by juxtaposition with a neighboring element; the central wing is provided with a dovetail.

-d'autre part, de profilés comportant deux ailes profilées par exemple en doubles queues d'aronde opposées, destinés b assurer l'assemblage en vis-8-vis des éléments en double Us -dont la longueur sera dd préférence supérieure à la hauteur d'un module, notamment égale å trois ou quatre hauteurs de module. -on the other hand, profiles comprising two wings profiled for example in double opposite dovetails, intended to ensure the assembly in vis-8-vis of the double elements Us -whose length will be dd preferably greater than the height of a module, in particular equal to three or four module heights.

Une aile centrale est à chaque fois associée i deux demi-ailes des éléments opposés. Un tel assemblage cree un vide d'air permettant l'amélioration de l'isolation thermique et phonique. A central wing is each time associated with two half-wings of the opposite elements. Such an assembly creates an air vacuum allowing the improvement of thermal and sound insulation.

Ces éléments peuvent être de dimensions variables selon le mode d'utilisation. These elements can be of variable dimensions depending on the mode of use.

Ils peuvent autre appliqués à la construction de mur anti-bruit, -caractdrisés par la présence diun vide d'air, d'un décalage vertical pour supprimer les ponts phoniques, et d'un décalage horizontal pour la résistance mécanique du mur. They can also be applied to the construction of an anti-noise wall, characterized by the presence of a vacuum, a vertical offset to remove the sound bridges, and a horizontal offset for the mechanical strength of the wall.

Ils peuvent être utilisés dans toutes les constructions: habitations individuelles, immeubles collectifs, industriels ou autres.  They can be used in all constructions: individual dwellings, collective, industrial or other buildings.

En remplaçant le panneau de fibres de bois agglomérées sur la face interne par un panneau composite, par exemple polysttrene expansé en sandwich entre deux plaques de fibres de bois agglomérées au ciment, l'isolation thermique obtenue sera encore plus impottante.  By replacing the panel of wood fibers agglomerated on the internal face by a composite panel, for example expanded polysttrene sandwiched between two sheets of wood fibers agglomerated with cement, the thermal insulation obtained will be even more imposing.

I1 est possible de remplir le vide d'air de différents matériaux isolants phoniques, tels que verre concassé, ou thermiques, tels que mousse rigide de polyuréthane, mousse rigide de polychlorure de vinyle ou autres, de façon à renforcer l'isolation tant phonique que thermique. It is possible to fill the air space with different sound-insulating materials, such as crushed glass, or thermal materials, such as rigid polyurethane foam, rigid polyvinyl chloride foam or the like, so as to reinforce both sound and sound insulation. thermal.

Dans les constructions de bâtiments, le vide d'air pourra être utilisé pour 1 passage de gaines ou tuyauteries de toutes sortes pouvant servir à la distribution de l'électricité, de l'eau, du téléphone, à l'écoulement des eaux usées, et en général, à tout ce qui peut faciliter les installations internes de quelque nature quelles soient. In the construction of buildings, the air space can be used for 1 passage of ducts or pipes of all kinds that can be used for the distribution of electricity, water, telephone, for the flow of waste water, and in general, anything that can facilitate internal installations of any kind.

I1 sera possible d'employer également les vides d'air pour le chauffage de la construction, en les utilisant, soit pour le passage d'air chaud, soit pour le passage de résistantes électriques ou tout autre moyen de chauffage. It will also be possible to use the air spaces for heating the building, using them either for the passage of hot air, or for the passage of electric heaters or any other means of heating.

A ces avantages déjà importants, il faut ajouter une baisse substantielle du cotit de la construction obtenue grâce à la rapidité de mise en oeuvre et à l'utilisation des vides d'air. To these already important advantages, it is necessary to add a substantial drop in the cost of the construction obtained thanks to the speed of implementation and the use of air voids.

Le dessin annexé est une vue en coupe de dessus Figure 1, et une vue en coupe de côté Figure 2. Les Figures 3 et 4 représentent les détails de l'assemblage. The accompanying drawing is a sectional view from above Figure 1, and a side sectional view Figure 2. Figures 3 and 4 show the details of the assembly.

Tel qu'il est représenté, le mur est constitué par un panneau isolant à haut pouvoir d'absorption phonique 1 de modules préfabriqués en béton 2, d'un vide d'air 3, d'un profilé métallique 4, d'un ciment liquide 5 d'une plaque identique au panneau 1, servant de recouvrement 6, d'un chapeau en béton préfabriqué 7, le tout élevé sur fondations 8. As shown, the wall consists of an insulating panel with high sound absorption power 1 of prefabricated concrete modules 2, an air space 3, a metal profile 4, a cement liquid 5 of a plate identical to panel 1, serving as a cover 6, of a prefabricated concrete cap 7, all raised on foundations 8.

Le mur, objet de l'invention, peut être utilisé dans tous les cas où une forte isolation accoustique et thermique est nécessaire. The wall, object of the invention, can be used in all cases where strong acoustic and thermal insulation is required.

En ce qui concerne les qualités accoustiques, le son traverse le panneau 1 dont les chicanes en transforment une partie en chaleur, traverse ensuite la partie du béton du module 2, se dissipe dans le vide d'air 3 retraverse la partie béton du second module 2, et enfin, les chicanes du dernier panneau 1, perdant ainsi une grande partie de sa puissance.With regard to the acoustic qualities, the sound passes through the panel 1, the baffles of which transform part of it into heat, then passes through the part of the concrete of the module 2, dissipates in the air space 3 passes through the concrete part of the second module 2, and finally, the baffles of the last panel 1, thus losing a large part of its power.

En isolation thermique, nous retrouvons le même principet la pla que 1 étant déjà un très bon isolant, le matelas d'air 3 renforce cette isolation; et dans le cas de construction de bâtiments, la plaque 1 intérieure sera composée d'un panneau sandwich d'une épaisseur variable selon le coefficient d'isolation recherché. In thermal insulation, we find the same principle and the pla that 1 is already a very good insulator, the air mattress 3 reinforces this insulation; and in the case of building construction, the interior plate 1 will be composed of a sandwich panel of variable thickness depending on the desired insulation coefficient.

Les ailes des modules en double U seront élargies en direction de leurs extrémités. The wings of the double U modules will be widened towards their ends.

Dans le cas de l'édification d'un mur anti-bruit, les éléments seront recouverts sur la tranche supérieure, d'une plaque en matériau isolant, par exemple, en fibres de bois aggloaérées avec du ciment, recouverte elle-mGme d'un chapeau en béton muni de bords latéraux. In the case of building an anti-noise wall, the elements will be covered on the upper edge, with a plate made of insulating material, for example, of wood fibers aggloaerate with cement, itself covered with a concrete hat with side edges.

Le jointoiement du mur sera exécuté avec un ciment isolant. The wall jointing will be carried out with insulating cement.

En outre, le décalage vertical des plans de joints, est obtenu par l'utilisation de modules présentant une hauteur réduite à la moitid de la hauteur du module standard, disposés à la base du mur sur un ctté en vis a-vis d'un module de hauteur normale disposé de l'autre caté et inversement en haut du mur. In addition, the vertical offset of the joint planes is obtained by the use of modules having a height reduced to half the height of the standard module, arranged at the base of the wall on a side opposite a normal height module placed on the other side and vice versa at the top of the wall.

Les parois de recouvrement des modules peuvent avoir des épais senrs plus ou moins importantes et différentes selon que les modules sont à disposer d'un côté ou de l'autre du mur, par exemple, avec épaisseur plus importante caté extérieur. The covering walls of the modules can have thicker or smaller thicknesses, which differ depending on whether the modules are to be placed on one side or the other of the wall, for example, with a greater thickness of the outside section.

Un décalage horizontal des plans de joints d'un niveau à un autre est obtenu par l'utilisation de modules présentant une longueur réduite à la moitié de celle d'un module standard, en forme de simple US présentant seulement deux demi-entailles, qui seront disposés d'un caté à une extrémité verticale du mur en vis-à-vis d'un module standard, et inversement à l'autre extrémité.  A horizontal offset of the joint planes from one level to another is obtained by the use of modules having a length reduced to half that of a standard module, in the form of a simple US having only two half-notches, which will be placed in a caté at one vertical end of the wall opposite a standard module, and vice versa at the other end.

Claims (10)

REVENDICATIONS 1. Eléments modulaires de construction pour la réalisation de mur avec isolation thermique et phonique incorporée, caractérisés en ce qu'ils sont formés: 1. Modular elements of construction for the realization of wall with incorporated thermal and phonic insulation, characterized in that they are formed: -d'une part, de modules en béton préfabriqués en forme de double U, recouverts par une paroi extérieure adossée au double U, en mas tériau isolant. -on the one hand, prefabricated concrete modules in the shape of a double U, covered by an external wall backed by the double U, made of insulating material. Les extrémités des ailes formant le double U sont munies d'entailles en forme, par exemple, de demi-queues d'aronde, destinées à reconstituer une entaille complète par juxtaposition avec un élément voisin; l'aile centrale est munie d'une queue d'aronde. The ends of the wings forming the double U are provided with notches in the form, for example, of half-dovetails, intended to reconstitute a complete notch by juxtaposition with a neighboring element; the central wing is provided with a dovetail. -d'autre part, de profilés comportant deux ailes profilées par exemple, en doubles queues d'aronde opposées, destinés à assurer l'assemblage en vis-à-vis des éléments en double U. -on the other hand, profiles comprising two profiled wings for example, in opposite double dovetails, intended to ensure the assembly vis-à-vis the double U elements. Une aile centrale est à chaque fois associée à deux demi-ailes des éléments opposés. Un tel assemblage crée un vide d'air permettant l'amélioration de l'isolation thermique et phonique. A central wing is each time associated with two half-wings of the opposite elements. Such an assembly creates an air vacuum allowing the improvement of thermal and sound insulation. 2. Eléments modulaires de construction selon la revendication 1, caractérisés en ce que la paroi de recouvrement est constituée de fi bres de bois agglomérdes avec du ciment. 2. Modular building elements according to claim 1, characterized in that the covering wall is made of wood fibers agglomerated with cement. 3. Eléments modulaires de construction selon la revendication 1 caractérisés en ce que la paroi de recouvrement est constituée de pan- neau composite, par exemple polystyrène expansé, en sandwich entre deux plaques de fibres de bois agglomérées an ciment, dans le cas où les modules sont destinés à constituer la face interne de murs. 3. Modular building elements according to claim 1 characterized in that the covering wall is made up of a composite panel, for example expanded polystyrene, sandwiched between two sheets of wood fibers agglomerated with cement, in the case where the modules are intended to constitute the internal face of walls. 4. Eléments modulaires de construction selon la revendication 1, caractérisés en ce que les ailes des éléments en double U s'élargissent en direction de leurs extrémités. 4. Modular building elements according to claim 1, characterized in that the wings of the double U elements widen towards their ends. 5. Mur obtenu à partir d'un assemblage de modules selon l'une quelconque des revendications 1 b 4, caractérisé en ce qu'il est constitué en outre, de modules prdsentant une demi-hauteur, disposes à la base d'un côté du mur, et à la partie supérieure, de l'autre côté, de manière à assurer un décalage vertical des plans de joints. 5. Wall obtained from an assembly of modules according to any one of claims 1 b 4, characterized in that it is further constituted by modules with a half height, arranged at the base on one side from the wall, and at the top, on the other side, so as to ensure a vertical offset of the joint planes. 6. Mur selon la revendication 5, caractérisé en ce qu'il comporte en outre, des modules présentant une demi-longueur en simple U, disposés d'un côté à une extrémité, et de l'autre cbté à l'autre extrémité d'un niveau donné, de manière à assurer un décalage horizontal des plans de joints. 6. Wall according to claim 5, characterized in that it further comprises, modules having a half-length in single U, arranged on one side at one end, and on the other side at the other end d '' at a given level, so as to ensure a horizontal offset of the joint planes. 7. Mur selon la revendication 5 ou 6, caractérisé en ce que les vides définis entre les modules en vis-à-vis, sont remplis de matériau isolants phoniques, par exemple: verre concassé.  7. Wall according to claim 5 or 6, characterized in that the voids defined between the facing modules, are filled with sound insulating material, for example: crushed glass. 8. Mur selon la revendication 5 ou 6, caractérisé en ce que les vides définis entre les modules en vis-à-vis, sont remplis de maté rias1 isolants thermiques, par exemple: mousse rigide de polyuréthane, mousse rigide de polychlorure de vynile ou autres. 8. Wall according to claim 5 or 6, characterized in that the voids defined between the facing modules, are filled with thermal insulating material, for example: rigid polyurethane foam, rigid polyvinyl chloride foam or other. 9. Mur selon l'une quelconque des revendications 5 à 8, caracté- risé en ce que les joints sont réalisés avec du ciment isolant. 9. Wall according to any one of claims 5 to 8, characterized in that the joints are made with insulating cement. 10. Mur selon l'une quelconque des revendications 5 à 9, caractérisé en ce que sa tranche supérieure est recouverte d'une plaque en matériau isolant, par exemple, en fibres de Wois agglomérées avec du ciment, elle-mame recouverte d'un chapeau en béton muni de bords latéraux.  10. Wall according to any one of claims 5 to 9, characterized in that its upper edge is covered with a plate of insulating material, for example, Wois fibers agglomerated with cement, itself covered with a concrete hat with side edges.
FR8015217A 1980-07-07 1980-07-07 Block for forming thermal and sound insulation wall - has wing profiles abutting with others to form insulating air gap Withdrawn FR2486126A1 (en)

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FR8015217A FR2486126A1 (en) 1980-07-07 1980-07-07 Block for forming thermal and sound insulation wall - has wing profiles abutting with others to form insulating air gap

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FR8015217A FR2486126A1 (en) 1980-07-07 1980-07-07 Block for forming thermal and sound insulation wall - has wing profiles abutting with others to form insulating air gap

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125319A1 (en) * 1982-10-11 1984-11-21 Pierre Tellier Multipurpose wall construction having several sides and a distinct three-dimensional configuration
FR2663661A1 (en) * 1990-06-26 1991-12-27 Verein Suddeutscher Kalksandst Assembly of construction elements
EP0878590A2 (en) * 1997-05-16 1998-11-18 Thermozell Norge A.S. Kit and process for constructing buildings
WO2011147963A3 (en) * 2010-05-28 2012-05-24 Archita Designs Limited A modular construction system and a constructional element for use in the modular construction system
CN107178173A (en) * 2017-07-07 2017-09-19 华北水利水电大学 A kind of concrete curtain wall plate being made up of cellular board component and preparation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH191178A (en) * 1936-10-28 1937-06-15 Hunziker & Cie Ag Room-enclosing component.
FR928737A (en) * 1945-04-18 1947-12-05 building element
GB722526A (en) * 1950-12-07 1955-01-26 Becker Kurt Improvements in or relating to building panels and structures
FR2189601A1 (en) * 1972-06-16 1974-01-25 Gasse Et Cie Eu Omat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH191178A (en) * 1936-10-28 1937-06-15 Hunziker & Cie Ag Room-enclosing component.
FR928737A (en) * 1945-04-18 1947-12-05 building element
GB722526A (en) * 1950-12-07 1955-01-26 Becker Kurt Improvements in or relating to building panels and structures
FR2189601A1 (en) * 1972-06-16 1974-01-25 Gasse Et Cie Eu Omat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125319A1 (en) * 1982-10-11 1984-11-21 Pierre Tellier Multipurpose wall construction having several sides and a distinct three-dimensional configuration
FR2663661A1 (en) * 1990-06-26 1991-12-27 Verein Suddeutscher Kalksandst Assembly of construction elements
EP0878590A2 (en) * 1997-05-16 1998-11-18 Thermozell Norge A.S. Kit and process for constructing buildings
EP0878590A3 (en) * 1997-05-16 1999-08-18 Thermozell Norge A.S. Kit and process for constructing buildings
WO2011147963A3 (en) * 2010-05-28 2012-05-24 Archita Designs Limited A modular construction system and a constructional element for use in the modular construction system
CN107178173A (en) * 2017-07-07 2017-09-19 华北水利水电大学 A kind of concrete curtain wall plate being made up of cellular board component and preparation method

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